Fatal error: Uncaught Error: Call to a member function getId() on null in /var/www/photopages.in/live/releases/20151229121647/flashback/app/code/Biztech/Productdesigner/Helper/Data.php:1021 Stack trace: #0 /var/www/photopages.in/live/releases/20151229121647/flashback/app/code/Biztech/Productdesigner/Plugin/CategoryPlugin.php(27): Biztech\Productdesigner\Helper\Data->getCategoryType() #1 /var/www/photopages.in/live/releases/20151229121647/flashback/vendor/magento/framework/Interception/Interceptor.php(135): Biztech\Productdesigner\Plugin\CategoryPlugin->aroundExecute(Object(Smartwave\Porto\Controller\Category\View\Interceptor), Object(Closure)) #2 /var/www/photopages.in/live/releases/20151229121647/flashback/vendor/magento/framework/Interception/Interceptor.php(153): Smartwave\Porto\Controller\Category\View\Interceptor->Magento\Framework\Interception\{closure}() #3 /var/www/photopages.in/live/releases/20151229121647/flashback/generated/code/Smartwave/Porto/Controller/Category/View/Interceptor.php(26): Smartwave\Porto\Contr in /var/www/photopages.in/live/releases/20151229121647/flashback/app/code/Biztech/Productdesigner/Helper/Data.php on line 1021